When lxc-netstat was called by lxc-unshare, it would be given the
arguments intended for netstat from the first invocation, but without
anything to separate them from the arguments intended for lxc-netstat.
This meant that netstat arguments like -n would result in lxc-netstat
trying to process them.
Signed-off-by: Andrew Gilbert <andrewg800@gmail.com>
Signed-off-by: Serge Hallyn <serge.hallyn@ubuntu.com>